package com.yohann.designPattern.adapter.classAdapter;

/**
 * <p>
 * 被适配的接口（220V电压接口）
 * </p>
 *
 * @author Yohann
 * @since 2021/2/2 20:38
 */
public class Voltage220V {
    public int output220V() {
        return 220;
    }
}